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008250917e199602##abcdb   ob   f000 0 eng d
020 |a0662246578|qprint
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-ab|an-cn-nt
0861 |aR71-49/3-118E-PDF|zR71-49/3-118E
1001 |aTallman, Ross Franklin,|d1956- |eauthor.
24510|aLife history variation of inconnu (Stenodus leucichthys) and burbot (Lota lota) : |blower Slave Lake River, June to December 1994 / |cprepared for the Northern River Basins Study under project 3143-D2 by Ross F. Tallman, William M. Tonn and Kimberly L. Howland.
264 1|aEdmonton, Alberta : |bNorthern River Basins Study, |cFebruary 1996.
264 4|c©1996
300 |a1 online resource (vii, 49 pages) : |bcharts, map.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNorthern River Basins Study project report, |y1192-3571 ; |vno. 118
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |a"Community contributors: Kevin Antoniak, Don Lapine, Fred MacDonald, Stewart Tourangeau, Darwin Unka, Tom Unka."
504 |aIncludes bibliographical references (pages 35-36).
520 |a"To determine the life cycle and demographic characteristics of the inconnu, Stenodus leucichthys, and burbot, Lota lota in the Slave River, Northwest Territories, we sampled between June and December, 1994. Inconnu are migratory utilizing the Slave River for spawning. They were most abundant in the river in late September and October. Based upon the gonadosomatic index, inconnu probably spawn in mid- to late-October in the Slave River. Burbot appear to be highly sedentary in the open water season because few were caught until December under ice cover. Inconnu had faster growth rates and earlier age-at-maturity ( ages 5-7 for males and 7-9 for females) than more northerly inconnu populations. In contrast, burbot matured later (age 5) and grew more slowly than other populations. Inconnu mean fecundity-at-age was between 108,086 to 124,493 eggs per female. Based on the demographics of the two species in the Slave River, inconnu would be more vulnerable to environmental change"--Report summary.
530 |aIssued also in print format.
650 0|aBurbot|zSlave River (Alta. and N.W.T.)|xLife cycles.
650 0|aInconnu (Fish)|zSlave River (Alta. and N.W.T.)|xLife cycles.
650 6|aLotte|zEsclaves, Rivière des (Alb. et T.N.-O.)|xCycles biologiques.
650 6|aInconnu (Poisson)|zEsclaves, Rivière des (Alb. et T.N.-O.)|xCycles biologiques.
7102 |aNorthern River Basins Study (Canada)‏, |eissuing body.
7760#|tLife history variation in Inconnu (Stenodus leucichthys) and burbot (Lota lota) : |w(CaOODSP)9.613068
830#0|aNorthern River Basins Study project report ;|vno. 118.|w(CaOODSP)9.883506
85640|qPDF|s2484 KB|uhttps://publications.gc.ca/collections/collection_2025/eccc/r71/R71-49-3-118-eng.pdf